Not available outside of the UK & Ireland.

Analysis Note

The biological activity is measured by its ability to inhibit the recombinant human erythropoietin mediated cell proliferation of human TF1 cells.

Biochem/physiol Actions

Recombinant human soluble erythropoietin receptor binds erthropoietin with high affinity and is an erythropoietin antagonist.

Physical form

Lyophilized from a 0.2 µm filtered solution in phosphate buffered saline containing 5% trehalose and 50 ug of bovine serum albumin per 1 ug of cytokine.